Payment PAX S300 Reference Manual

Remove back cover of terminal
Connect the S300 POS connector cable
Replace back cover of terminal
Connect power cable to S300 connector cable
(terminal is turned on/off via power connection)
Connect Ethernet cable to red LAN port on S300 POS connector cable
Connect other end of Ethernet cable to router
To begin configuration, exit ECR mode by pressing red cancel button
Enter admin password. Terminal will now be in Admin mode

If you have not already, turn on terminal and change the

default password (000000)

Press UP scroll arrow to access ADMIN MENU

Press 3 for SET-UP

Press 2 for HOST SET-UP

Enter new ADMIN PASSWORD, press OK

Enter the 8 digit TERMINAL ID (TID), press OK

Default communication is ETHERNET

SELECT INPUT TYPE should be set to IP

IP ADDRESS should set at 206.152.27.137

NAME should be set at ww.ctpaiement.com

PORT NUMBER should be set at: 5085

Press UP arrow to access ADMIN MENU

Press 3 for SET-UP

Press 3 for SYSTEM SETUP

Enter Admin Password, press OK

TERMINAL DATE will be set automatically by host

TERMINAL TIME will be set automatically by host

Main Communication mode default setting ETHERNET

Set ETHERNET SETUP to dynamic or static using up/down buttons

If ETHERNET SETUP is set to DYNAMIC IP

PORT FOR ECR should be set to 9999, press OK

If ETHERNET SETUP is set to STATIC IP:

Enter TERMINAL IP ADDRESS, press OK

Enter MASK IP, press OK

Enter GATEWAY IP ADDRESS, press OK

PORT FOR ECR should be set to 9999, press OK

Power button to turn terminal ON/OFF

The PAX S300 menu functions are arranged
in two menus: Transaction and
Administration

Scroll buttons are used to scroll through to
display menu options

To access letters on the numeric keypad,
press the key quickly until the desired letter
appears

Press 0 (zero) twice for space

Press Up button for [*]

Press Down button twice for [•]

Press UP arrow to access the ADMIN MENU

Use scroll arrows to reach 9 or Press 9 for

PASSWORD

Press 2 for ADMIN PASSWORD

Enter default ADMIN PASSWORD 000000,

press OK

Enter new Admin password

Confirm new Admin password

Cables Required:
For LAN connection:

S300 POS connector cable
S300 Power Cord
Ethernet Cable

For serial connection:

S80 Download cable
DB 9 USB to serial convertor

PAX S300 Reference Guide

Integrated Mode

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Press UP arrow to access ADMIN MENU

Press 4 for KEY EXCHANGE function

Terminal will connect to Host and update security Keys, press OK

Press UP arrow to access ADMIN MENU (default password is 000000)

Use scroll arrows to reach 9, or Press 9 to access PASSWORD MENU

To change MERCHANT PASSWORD, press 1

Enter current password, press

OK Set new password, press OK

Confirm new password, press OK

To change ADMIN PASSWORD, press 2

Enter current password, press OK

Set new password, press OK

Confirm new password, press OK

To enable password to restrict various terminal functions

Press 3 for REPORT (reports) or 4 for FINANC (transaction types)

or 5 for MISC PASSWORD settings

Enter the Admin password, press OK

For each password option choose:

Yes= Turn On No=Turn Off

IMPORTANT NOTE: When terminal is in
training mode any Sale transactions will
not be processed. Please ensure you
turn Training OFF to begin accepting
payments.

Batch must be closed (complete settlement)
to be in training mode

Press UP arrow to access ADMIN MENU

Press/scroll to 8 for TRAINING mode

Enter merchant password, press OK

Select TRAINING YES/NO, press OK

Press UP arrow to access ADMIN MENU

Press 6 for MAINTENANCE, press OK

Press 1 for PARAM DLL, press OK

Terminal will updates DLL parameters

Press 2 for EMV KEY DLL, press OK

Terminal will update EMV KEY

Press 3 for SIM CARD ASSOCIATION (for wireless device only)

PAX S300 Reference Guide

Integrated Mode

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